Note 11 - Stock-based Compensation (Tables)

3 Months Ended

Apr. 30, 2020

Notes Tables

Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	Three Months Ended April 30,
	20 20		20 19
	(in thousands)
Cost of subscription	$	107	$	70
Cost of maintenance		109		121
Cost of professional services		337		322
Sales and marketing		508		380
Research and development		451		427
General and administrative		893		984
Total stock-based compensation expense	$	2,405	$	2,304

Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

	RSUs (in thousands)			Weighted Average Grant Date Fair Value
Restricted stock at January 31, 2020		627		$	39.86
Granted		11			39.92
Released (1)		(6	)		28.17
Forfeited		(5	)		38.92
Restricted stock at April 30, 2020		627		$	39.98

Share-based Payment Arrangement, Performance Shares, Activity [Table Text Block]

	PSUs (in thousands)		Weighted Average Grant Date Fair Value
Performance stock units at January 31, 2020		90	$	39.82
Granted		-		-
Released		-		-
Forfeited		-		-
Performance stock units at April 30, 2020		90	$	39.82

Share-based Payment Arrangement, Option and Stock Appreciation Rights, Activity [Table Text Block]

	SARs (in thousands)			Weighted Average Exercise Price per Share		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (in thousands)
Outstanding at January 31, 2020		1,349		$	24.86
Granted		-			-
Exercised		(1	)		12.14
Expired		-			-
Forfeited		-			-
Outstanding at April 30, 2020		1,348		$	24.87		3.1	$	23,883
Vested and exercisable at April 30, 2020		1,063		$	20.71		2.5	$	21,833